210465027

素因数分解:

$3^3\times {\mathrm{1987}}^1\times {\mathrm{3923}}^1$

素因数の和:5919

約数の個数: 16

約数和(自身を含む): 312036480

約数和(自身を除く): 101571453

約数列:

[1, 3, 9, 27, 1987, 3923, 5961, 11769, 17883, 35307, 53649, 105921, 7795001, 23385003, 70155009, 210465027]

約数ペア:

[(1, 210465027), (3, 70155009), (9, 23385003), (27, 7795001), (1987, 105921), (3923, 53649), (5961, 35307), (11769, 17883)]